#577370#577370

#577370 is a mid, muted teal. Relative luminance 0.155; OKLCH L 53.3% C 0.033 H 188.1°. Best body text is #FFFFFF at 5.13:1 contrast (WCAG AA passes).

Color values

HEX	#577370
RGB	rgb(87, 115, 112)
HSL	hsl(174, 14%, 40%)
HSV	hsv(174, 24%, 45%)
CMYK	cmyk(24.3%, 0%, 2.6%, 54.9%)
CIE-LAB	lab(46.25, -10.82, -1.66)
CIE-LCH	lch(46.25, 10.95, 188.75°)
OKLab	oklab(53.26% -0.0326 -0.0046)
OKLCH	oklch(53.26% 0.033 188.1)
XYZ	xyz(12.9850, 15.4570, 17.6254)
Luminance	0.1546 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#577370 #73575A

analogous

#577362 #577370 #576873

triadic

#577370 #705773 #737057

tetradic

#577370 #625773 #73575A #687357

square

#577370 #625773 #73575A #687357

split-complementary

#577370 #735768 #736257

monochromatic

#222D2C #3D504E #577370 #729591 #95AFAC

Accessibility & contrast

On white

5.13

#577370 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.09

#577370 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #577370

5.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##577370	#FFFFFF	#000000	##FFFFFF
##577370	1.00	5.13	4.09	5.13
#FFFFFF	5.13	1.00	21.00	1.00
#000000	4.09	21.00	1.00	21.00
##FFFFFF	5.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#707070

Deuteranopia (green-blind)

#6B6C70

Tritanopia (blue-blind)

#4F7472

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #577370;
/* rgb */ color: rgb(87, 115, 112);
/* oklch */ color: oklch(53.3% 0.033 188.1);

Tailwind

colors: {
  custom: {
    50: '#879b99',
    500: '#577370',
    950: '#000000',
  },
}

SCSS

$custom: #577370;
$custom-light: #879b99;
$custom-dark: #000000;

JSON

{
  "hex": "#577370",
  "rgb": {
    "r": 87,
    "g": 115,
    "b": 112
  },
  "hsl": {
    "h": 173.571,
    "s": 13.861,
    "l": 39.608
  },
  "oklch": {
    "l": 0.53262,
    "c": 0.03289,
    "h": 188.1
  },
  "luminance": 0.15458
}

Semantic roles & 50–950 ramp

primary

#577370

secondary

#9D888B

accent

#7179B7

background

#F8F9F9

surface

#EFF2F2

border

#CACCCC

text

#0B0E0D

muted

#7C7E7E

Preview Lab

Preview with #577370

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →